Outdoor grill



FIG. 1 is a perspective view of an outdoor grill showing my new design;

FIG. 2 is a front side plan view of the outdoor grill;

FIG. 3 is a back side plan view thereof;

FIG. 4 is a top side plan view thereof;

FIG. 5 is a bottom side plan view thereof;

FIG. 6 is a right side plan view thereof; and,

FIG. 7 is a left side plan view thereof. 

I claim the ornamental design for an outdoor grill, as shown and described. 